金融英语基础 股票指数Stock Indices 平均指数Averages

Stock Indices and Averages
股票指数和平均指数

Index
A collection of statistics that measures, from a base, changes in an economy or market.

指数
一系列按照某个基数记录经济或市场变化的统计数据。

Average
A type of index reflecting the weighted performance of a small number of components.

平均指数
反映一小批成分加权表现的一类指数。

Base Period
A standard value, usually set at the establishment of an index, from which its current level is calculated.

基准期
标准值，通常在指数建立时确定，以当时的状况计算。

Standard and Poor’s
An American corporation which publishes a wide range of market information including ratings, indexes, and listings.

标准普尔指数
公布各种排名、指数和列表等市场信息的一家美国公司。

S&P 500
A measure of the performance of 500 widely-held common stocks.

标准普尔500指数
记录500种普遍持有的常见股票的指数。

Weighted (Average or Index)
An average or index in which the performance of more heavily capitalized components have a greater influence.

加权(平均指数或指数)
资本化更大的成分具有更大影响力的综合指数或指数。

Relative Strength
Strength or weakness of a particular stock when measured against a broader index or market.

相对强度
当对照更广泛指数或市场时某一股票的的力量或缺陷。

SPX
Basic option symbol for S&P 500 index options.

标准500指数期权
标准普尔500指数期权的基本期权标志。